In a futuristic society, Japan has implemented a complex system referred to as "The Red Threads of Science" to encourage successful marriages and combat increasingly low birthrates. Based on a compatibility calculation, young people at the age of 16 are assigned marriage partners by the government, with severe repercussions awaiting those who disobey the arrangement. For Yukari Nejima, a teen that considers himself average in every way, this system might be his best shot at living a fulfilling life.
However, spurred by his infatuation for his classmate and long-time crush, Misaki Takasaki, Yukari defies the system and confesses his love. After some initial reluctance, Misaki reciprocates his feelings in a moment of passion. Unfortunately, before the two can further their relationship, Yukari receives his marriage notice. He is then thrown into a confusing web of love and lies when his less-than-thrilled assigned partner, Ririna Sanada, becomes fascinated with his illicit romance.+ More
Characters & Voice Actors
Nejima, Yukari
Main
Osaka, Ryota
Japanese
Nisaka, Yuusuke
Main
Tachibana, Shinnosuke
Japanese
Sanada, Ririna
Main
Makino, Yui
Japanese
Takasaki, Misaki
Main
Hanazawa, Kana
Japanese
Aioi, Reina
Main
Maeda, Rena
Japanese
Ichijou, Kagetsu
Main
Kurosawa, Tomoyo
JapanesePromotion Videos
Trailer 3
Trailer 2
Trailer 1
Recommended for you
Record of Ragnarok II Part 2
ONA
24m
Link Click Season 2
ONA
25m
Spy Classroom Season 2
TV
23m
The Gene of AI
TV
23m
My Tiny Senpai
TV
23m
Am I Actually the Strongest?
TV
23m
Classroom for Heroes
TV
23m
My Happy Marriage
TV
23m
